# -*- coding: utf-8 -*-
# https://blog.csdn.net/weixin_52040868
# 公众号：测个der
# 微信：qing_an_an
import sys
from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
from PyQt5.QtCore import *


if __name__ == '__main__':
    app = QApplication(sys.argv)
    label = QLabel("<font color=skyblue size=28><b>清安,十秒后电脑要爆炸了！</b></font>")
    # 无边窗口
    label.setWindowFlags(Qt.SplashScreen|Qt.FramelessWindowHint)
    label.show()
    # 10S自动退出
    QTimer.singleShot(10000,app.quit)
    sys.exit(app.exec_())